The send_client_data() function uses write_or_die() for writing data
which immediately terminates the process on errors. If no such error
occurred, send_client_data() always returned the value that was passed
as third parameter prior to this commit. This value is already known to
the caller in any case, so let's turn send_client_data() into a void
function instead.
Signed-off-by: Lukas Fleischer <lfleischer@xxxxxxx>
---
upload-pack.c | 15 +++++----------
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/upload-pack.c b/upload-pack.c
index cab71b1..432d585 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -65,11 +65,11 @@ static void reset_timeout(void)
alarm(timeout);
}
-static ssize_t send_client_data(int fd, const char *data, ssize_t sz)
+static void send_client_data(int fd, const char *data, ssize_t sz)
{
if (use_sideband) {
send_sideband(1, fd, data, sz, use_sideband);
- return sz;
+ return;
}
if (fd == 3)
/* emergency quit */
@@ -77,10 +77,9 @@ static ssize_t send_client_data(int fd, const char *data, ssize_t sz)
if (fd == 2) {
/* XXX: are we happy to lose stuff here? */
xwrite(fd, data, sz);
- return sz;
+ return;
}
write_or_die(fd, data, sz);
- return sz;
}
static int write_one_shallow(const struct commit_graft *graft, void *cb_data)
@@ -245,9 +244,7 @@ static void create_pack_file(void)
}
else
buffered = -1;
- sz = send_client_data(1, data, sz);
- if (sz < 0)
- goto fail;
+ send_client_data(1, data, sz);
}
/*
@@ -274,9 +271,7 @@ static void create_pack_file(void)
/* flush the data */
if (0 <= buffered) {
data[0] = buffered;
- sz = send_client_data(1, data, 1);
- if (sz < 0)
- goto fail;
+ send_client_data(1, data, 1);
fprintf(stderr, "flushed.\n");
}
if (use_sideband)
--
2.8.3
--
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